Institutional holders boosted net positions by $756.6 million (506 buyers vs 461 sellers) in the March 2026 quarter. Insider selling was negligible—only one $85k sale in 90 days.

Confirmation

Continued institutional net buying or any insider purchases would solidify this bullish picture.

Invalidation Risk

A sudden increase in insider selling or a reversal in institutional flows would break the current thesis.

AI-assisted, sourced from public SEC 13F filings, covering historical data only. Should not be the sole basis for any trade.

Insider Trading (Form 4)

90d confidence

unique buyers

—

buy value

data as of 2026-07-17

12-Month Buy/Sell Activity

May 25

BuySell

Action	Insider	Title	Date	Value
Sell	Glaetzer Samuel J	EVP & Pres. Wine and Spirits	2026-02-17	$85K
Sell	Bourdeau James O.	EVP & Chief Legal Officer	2025-07-21	$139K
Buy	Christopher J Baldwin	Director	2025-07-08	$170K
Buy	Christopher J Baldwin	Director	2025-07-07	$171K
Sell	Glaetzer Samuel J	EVP & Pres. Wine and Spirits	2025-05-13	$594K
Buy	William T Giles	Director	2025-01-17	$186K

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Form 144 Pre-Sale Notices

No Form 144 planned sale filings in the last 90 days

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

Filings (14d)

Data as of 2026-06-30

2026-06-30

Constellation Brands released its financial results for the first fiscal quarter ended May 31, 2026. The company also provided forward-looking guidance, cautioning that actual results could differ materially due to uncertainties. The filing includes non-GAAP measures to help investors understand underlying business trends.

View Full Filing (SEC EDGAR)

View all Form 8-K filings

FAQ

Who are the top institutional investors holding CONSTELLATION BRANDS INC-A (STZ)?

Major stakeholders currently include Capital World Investors ($1.8B), BlackRock, Inc. ($1.7B), Vanguard Capital Management LLC ($1.4B). Based on the latest 13F filings, there are a total of 1050 tracked investment funds and institutions maintaining positions in STZ.

What is the overall institutional sentiment toward STZ recently?

Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $756.8M, driven by 507 managers accumulating shares while 462 reduced their exposure.

Which institutions have been selling or reducing their STZ positions?

In the latest period, 352 funds trimmed their holdings, and 110 managers completely exited their positions. The aggregate reported sell value was $8.8B.

Are there any notable investors adding STZ to their portfolios?

Yes, buying activity remains notable. 119 institutions opened new positions in {ticker}, and 388 existing holders added to their shares. The total reported buy value for the quarter amounted to $14.7B.